Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495389 | Method for manufacturing semiconductor pressure sensor having reference pressure chamber | Inao Toyoda, Yasutoshi Suzuki | 2002-12-17 |
| 6448624 | Semiconductor acceleration sensor | Kenichi Ao, Minoru Murata, Yasuki Shimoyama, Tomohito Kunda, Norio Kitao | 2002-09-10 |
| 6422088 | Sensor failure or abnormality detecting system incorporated in a physical or dynamic quantity detecting apparatus | Nobukazu Oba, Yoshifumi Murakami, Yukihiko Tanizawa, Hiroaki Tanaka, Inao Toyoda +1 more | 2002-07-23 |